package com.xiaoquan.gulimall.search.controller;

import com.xiaoquan.gulimall.search.service.MallSearchService;
import com.xiaoquan.gulimall.search.vo.SearchParam;
import com.xiaoquan.gulimall.search.vo.SearchResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;

import javax.servlet.http.HttpServletRequest;

/**
 * @authro dxq
 * @date 2021年06月28日 19:34
 */
@Controller
public class SearchController {

    @Autowired
    MallSearchService mallSearchService;

    /**
     * SpringMVC 自动将页面提交过来的所有请求查询参数 封装成指定的对象
     * @param searchParam
     * @return
     */
    @GetMapping("/list.html")
    public String listPage(SearchParam searchParam, Model model, HttpServletRequest request){

        String queryString = request.getQueryString(); // 拿到当前查询的条件字符串
        searchParam.set_queryString(queryString);
        // 1、根据传递来的页面的查询参数，去es中检索商品
        SearchResult result = mallSearchService.search(searchParam);
        model.addAttribute("result",result);
        return "list";
    }

}
